Current Conditions

Biritiba Mirim, São Paulo

63°F17°C

Rain

Wind

SE 3 mph5 km/h

Humidity

89%

Cloud Cover

75%

As of Tuesday, September 8, 2026 at 4:33 PM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 70°F21°C and morning low of 60°F16°C. Light wind from the N around 2 mph4 km/h. 94% chance of rain throughout the day.

Night

Overcast, with a low around 61°F16°C. Light wind from the NE around 2 mph4 km/h. 96% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 70°F21°C	Low 60°F16°C	Precip 0.54 in13.6 mm96%	Cloud 91%	Wind NNE 2 mph4 km/h	Wednesday: Overcast and warm, with a high of 70°F21°C and morning low of 60°F16°C. Light wind from the N around 2 mph4 km/h. 94% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 61°F16°C. Light wind from the NE around 2 mph4 km/h. 96% chance of rain throughout the night.
Rain	High 69°F21°C	Low 64°F18°C	Precip 0.85 in21.5 mm99%	Cloud 96%	Wind N 4 mph6 km/h	Thursday: Overcast and warm, with a high of 69°F21°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph6 km/h. 94% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 99% chance of rain throughout the night.
Light Rain	High 81°F27°CFeels 84°F29°C	Low 64°F18°C	Precip 0.28 in7.1 mm65%	Cloud 71%	Wind N 6 mph9 km/h	Friday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 41% chance of showers throughout the day. Humid. Friday Night: Overcast, with a low around 64°F18°C. Light wind from the N around 5 mph8 km/h. 65% chance of light rain throughout the night.
Rain	High 72°F22°C	Low 63°F17°C	Precip 0.69 in17.6 mm90%	Cloud 91%	Wind W 5 mph8 km/h	Saturday: Overcast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 84% chance of rain throughout the day. Saturday Night: Overcast, with a low around 63°F17°C. Light wind from the S around 5 mph7 km/h. 90% chance of rain throughout the night.
Rain	High 62°F17°C	Low 59°F15°C	Precip 0.64 in16.3 mm97%	Cloud 100%	Wind SSE 6 mph9 km/h	Sunday: Overcast and mild, with a high of 62°F17°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 97% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 59°F15°C. Light wind from the SSE around 5 mph9 km/h. 96% chance of rain throughout the night.
Rain	High 62°F17°C	Low 58°F14°C	Precip 0.87 in22.1 mm99%	Cloud 99%	Wind SE 5 mph7 km/h	Monday: Overcast and mild, with a high of 62°F17°C and morning low of 58°F14°C. Light wind from the SE around 5 mph8 km/h. 99% chance of rain throughout the day. Monday Night: Overcast, with a low around 58°F14°C. Light wind from the SE around 4 mph7 km/h. 98% chance of rain throughout the night.
Rain	High 66°F19°C	Low 59°F15°C	Precip 0.47 in11.9 mm90%	Cloud 90%	Wind S 4 mph7 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C and morning low of 59°F15°C. Light wind from the SSW around 5 mph8 km/h. 71% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 59°F15°C. Light wind from the S around 4 mph6 km/h. 90% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	70°F21°C	60°F16°C	0.54 in13.6 mm· 96%	91%	Rain	NNE 2 mph4 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 60°F16°C. Light wind from the N around 2 mph4 km/h. 94% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the NE around 2 mph4 km/h. 96% chance of rain throughout the night.
	ThursdaySep 10	69°F21°C	64°F18°C	0.85 in21.5 mm· 99%	96%	Rain	N 4 mph6 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 64°F18°C. Light wind from the NNW around 3 mph6 km/h. 94% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 99% chance of rain throughout the night.
	FridaySep 11	81°F27°C Feels 84°F29°C	64°F18°C	0.28 in7.1 mm· 65%	71%	Light Rain	N 6 mph9 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 41% chance of showers throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the N around 5 mph8 km/h. 65% chance of light rain throughout the night.
	SaturdaySep 12	72°F22°C	63°F17°C	0.69 in17.6 mm· 90%	91%	Rain	W 5 mph8 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 84% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the S around 5 mph7 km/h. 90% chance of rain throughout the night.
	SundaySep 13	62°F17°C	59°F15°C	0.64 in16.3 mm· 97%	100%	Rain	SSE 6 mph9 km/h
DayOvercast and mild, with a high of 62°F17°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 97% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the SSE around 5 mph9 km/h. 96% chance of rain throughout the night.
	MondaySep 14	62°F17°C	58°F14°C	0.87 in22.1 mm· 99%	99%	Rain	SE 5 mph7 km/h
DayOvercast and mild, with a high of 62°F17°C and morning low of 58°F14°C. Light wind from the SE around 5 mph8 km/h. 99% chance of rain throughout the day. NightOvercast, with a low around 58°F14°C. Light wind from the SE around 4 mph7 km/h. 98% chance of rain throughout the night.
	TuesdaySep 15	66°F19°C	59°F15°C	0.47 in11.9 mm· 90%	90%	Rain	S 4 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 59°F15°C. Light wind from the SSW around 5 mph8 km/h. 71% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the S around 4 mph6 km/h. 90% chance of rain throughout the night.
	WednesdaySep 16	64°F18°C	58°F14°C	0.24 in6.2 mm· 75%	87%	Light Rain	SSE 5 mph8 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 58°F14°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. 75% chance of light rain throughout the day. NightOvercast, with a low around 58°F15°C. Light wind from the SSE around 5 mph7 km/h. 45% chance of light rain throughout the night.
	ThursdaySep 17	68°F20°C	57°F14°C	0.11 in2.9 mm· 39%	79%	Light Rain	ESE 5 mph8 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 57°F14°C. Light wind from the ESE around 6 mph9 km/h. 39% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the ESE around 5 mph8 km/h. 39% chance of light rain throughout the night.
	FridaySep 18	73°F23°C	59°F15°C	0.08 in2.1 mm· 30%	75%	Light Rain	ESE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the ESE around 4 mph7 km/h. 30% chance of light rain around midday. NightMostly cloudy, with a low around 60°F15°C. Light wind from the ESE around 4 mph6 km/h. 23% chance of light rain throughout the night.
	SaturdaySep 19	74°F23°C	61°F16°C	0.19 in4.7 mm· 42%	82%	Light Rain	ESE 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 61°F16°C. Light wind from the E around 4 mph7 km/h. 37% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the ESE around 4 mph6 km/h. 42% chance of light rain throughout the night.
	SundaySep 20	75°F24°C	63°F17°C	0.24 in6.2 mm· 52%	87%	Light Rain	N 4 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph8 km/h. 47% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NE around 4 mph6 km/h. 52% chance of light rain throughout the night.
	MondaySep 21	74°F23°C	64°F18°C	0.26 in6.7 mm· 42%	89%	Light Rain	NNW 5 mph8 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 64°F18°C. Light wind from the NW around 6 mph9 km/h. 42% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the N around 4 mph7 km/h. 40% chance of light rain throughout the night.
	TuesdaySep 22	75°F24°C	63°F17°C	0.19 in4.8 mm· 46%	84%	Light Rain	NNW 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the NW around 5 mph9 km/h. 46% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NE around 4 mph7 km/h. 38% chance of light rain throughout the night.
	WednesdaySep 23	76°F24°C	62°F17°C	0.12 in3.1 mm· 37%	75%	Light Rain	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 62°F17°C. Light wind from the N around 5 mph9 km/h. 37% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the N around 4 mph7 km/h. 28% chance of drizzle throughout the night.

Nearby Cities

Mogi das Cruzes10 mi16 km Guararema11 mi18 km Salesópolis12 mi20 km Suzano17 mi28 km Jacareí19 mi31 km Poá20 mi32 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 23.5725°S, 46.0386°W·Elevation: 775m·Timezone: America/Sao_Paulo·Population: 29,683